[电缆选型] 正确选用煤矿井下电缆
P:2008-12-02 21:50:45
1
stranding Tempmaster - 绞合张力 (0) 投诉
P:2009-10-10 19:33:17
2
需要的!!!!!!!!感谢
ETR - equivalent thermal resistance等值热阻 (0) 投诉
P:2009-10-10 19:37:36
3
需要啊!!!!!!!!!!!!!!感谢
dielectrical withstanding voltage - 介质耐压 (0) 投诉
P:2009-10-10 19:39:12
4
顶!!!!!!!!!!!!!!!!!!
corrugated metal tape shielding/armouring system - 皱纹金属带屏蔽-铠装系统 (0) 投诉
P:2010-12-30 15:11:49
5
太简单了,有用吗
figure 8 telephone cable - 8字形电话电缆 (0) 投诉
P:2011-05-04 21:53:09
6
下载下来看看,如何
self-brazing - 自焊 (0) 投诉
6